PlantTFDB
PlantRegMap/PlantTFDB v5.0
Plant Transcription Factor Database
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(e.g., LFY)
Transcription Factor Information
Basic Information | Signature Domain | Sequence | 
Basic Information? help Back to Top
TF ID PEQU_33555
Organism
Phalaenopsis equestris
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; Liliopsida; Petrosaviidae; Asparagales; Orchidaceae; Epidendroideae; Vandeae; Aeridinae; Phalaenopsis
Family MYB
Protein Properties Length: 188aa    MW: 22314.7 Da    PI: 10.7246
Description MYB family protein
Gene Model
Gene Model ID Type Source Coding Sequence
PEQU_33555genomeBGIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Myb_DNA-binding51.52.3e-16552148
                     TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS
  Myb_DNA-binding  1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48
                     rg+W  eEd+ l ++++++G g+W++ ar+ g++Rt+k+c++rw++yl
       PEQU_33555  5 RGPWIMEEDLMLMKYIAMHGEGRWNSLARCAGLKRTGKSCRLRWLNYL 52
                     89********************************************97 PP
2Myb_DNA-binding53.46e-1758101146
                      TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHH CS
  Myb_DNA-binding   1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqk 46 
                      rg+ T+eE+ l+++++ ++G++ W++Ia++++ gRt++++k++w++
       PEQU_33555  58 RGNITPEEQYLILELHSRWGNR-WSKIAQHLP-GRTDNEIKNYWRT 101
                      7999******************.*********.***********96 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS5129423.659156IPR017930Myb domain
SuperFamilySSF466891.99E-30299IPR009057Homeodomain-like
SMARTSM007172.0E-11454IPR001005SANT/Myb domain
PfamPF002499.2E-15552IPR001005SANT/Myb domain
Gene3DG3DSA:1.10.10.608.1E-23659IPR009057Homeodomain-like
CDDcd001671.79E-81152No hitNo description
SMARTSM007176.1E-1557105IPR001005SANT/Myb domain
PROSITE profilePS5129418.88657107IPR017930Myb domain
PfamPF002499.1E-1658101IPR001005SANT/Myb domain
Gene3DG3DSA:1.10.10.604.5E-2460106IPR009057Homeodomain-like
CDDcd001679.79E-1162101No hitNo description
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0003677Molecular FunctionDNA binding
Sequence ? help Back to Top
Protein Sequence    Length: 188 aa     Download sequence    Send to blast
MDLRRGPWIM EEDLMLMKYI AMHGEGRWNS LARCAGLKRT GKSCRLRWLN YLRPNIRRGN  60
ITPEEQYLIL ELHSRWGNRW SKIAQHLPGR TDNEIKNYWR TRVQKHAKQL QCDVNSKQFQ  120
DVMRYKWMPR LMERIRAASG KSPTAECGTV TRGEQTTGCG QLETGREHRL RRIVVVGDRL  180
DWHDVDRV
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
1h8a_C1e-24210124122MYB TRANSFORMING PROTEIN
Search in ModeBase
Functional Description ? help Back to Top
Source Description
UniProtTranscription factor involved in abiotic stress responses. Plays a regulatory role in tolerance to salt, cold, and drought stresses. Regulates positively the expression of genes involved in proline synthesis and transport, and genes involved in reactive oxygen species (ROS) scavenging such as peroxidase, superoxide dismutase and catalase during salt stress. Transactivates stress-related genes, including LEA3, RAB16A and DREB2A during salt stress. {ECO:0000269|PubMed:22301384}.
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: Induced by salt, cold and osmotic stresses, and abscisic acid (ABA). Down-regulated by salicylic acid (SA). {ECO:0000269|PubMed:22301384}.
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_020599890.11e-139transcription factor MYB78-like
SwissprotQ10MB43e-85MYB2_ORYSJ; Transcription factor MYB2
TrEMBLA0A455LAE01e-101A0A455LAE0_9ASPA; Transcription factor MYB78-like protein
STRINGXP_008793362.14e-93(Phoenix dactylifera)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
MonocotsOGMP19838330
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT5G49620.13e-81myb domain protein 78
Publications ? help Back to Top
  1. Kikuchi S, et al.
    Collection, mapping, and annotation of over 28,000 cDNA clones from japonica rice.
    Science, 2003. 301(5631): p. 376-9
    [PMID:12869764]
  2. Yang A,Dai X,Zhang WH
    A R2R3-type MYB gene, OsMYB2, is involved in salt, cold, and dehydration tolerance in rice.
    J. Exp. Bot., 2012. 63(7): p. 2541-56
    [PMID:22301384]
  3. Chen X, et al.
    The NAC family transcription factor OsNAP confers abiotic stress response through the ABA pathway.
    Plant Cell Physiol., 2014. 55(3): p. 604-19
    [PMID:24399239]
  4. Lv Y, et al.
    New insights into the genetic basis of natural chilling and cold shock tolerance in rice by genome-wide association analysis.
    Plant Cell Environ., 2016. 39(3): p. 556-70
    [PMID:26381647]
  5. Hong Y,Zhang H,Huang L,Li D,Song F
    Overexpression of a Stress-Responsive NAC Transcription Factor Gene ONAC022 Improves Drought and Salt Tolerance in Rice.
    Front Plant Sci, 2016. 7: p. 4
    [PMID:26834774]